Uploaded November 2021 | Updated September 2026, 6 hours ago

---

In this video we are going to dive into TCP sequence number analysis. Every Packet Head needs to do this at one point or another. So let's get some practice. In this hands-on video, make sure to download the pcap below so you can follow along as we study a problem that was due to a low network MTU on the path.

----------Download the pcap here-----------
packetpioneer.com/wp-content/uploads/TCP-Retrans-and-Seq-Analysis.pcap_.zip

== More On-Demand Training from Chris ==
▶Wireshark Certified Analyst - The Complete Course - bit.ly/wiresharkcert
▶Getting Started with Wireshark - bit.ly/udemywireshark
▶Getting Started with Nmap - bit.ly/udemynmap

== Private Wireshark Training ==
Let's get in touch - packetpioneer.com/custom-training-request

Hope this helps Packet People! Please like, share, subscribe!
Chapters:
0:00 Intro
1:01 Configuring Wireshark